{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"What Engineers Know and How They Know It: Analytical Studies from Aeronautical History (Johns Hopkins Studies in the History of Technology)","author_name":"Walter G. Vincenti","thumbnail_url":"https://www.ebooknetworking.net/books/080/184/big0801845882.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0801845882.html\">What Engineers Know and How They Know It: Analytical Studies from Aeronautical History (Johns Hopkins Studies in the History of Technology)</a>","width":400,"height":300}